Ultra HD and more
Enjoy Ultra HD 4K resolution on your laptop even if it doesn't have a 4K graphics card with the SD4000 Universal Docking Station. Just plug in your 4K monitor via the HDMI or DisplayPort, and you'll see everything in life-like detail. The docking station is also a central hub with a speaker port, microphone jack, and security slot. It also has a charger for all your peripherals, including 3 USB 3.0 ports. And there’s a gigabit Ethernet port for times when your wireless isn’t cutting it.